/****************************************************************************/
// Eclipse SUMO, Simulation of Urban MObility; see https://eclipse.org/sumo
// Copyright (C) 2001-2019 German Aerospace Center (DLR) and others.
// This program and the accompanying materials
// are made available under the terms of the Eclipse Public License v2.0
// which accompanies this distribution, and is available at
// http://www.eclipse.org/legal/epl-v20.html
// SPDX-License-Identifier: EPL-2.0
/****************************************************************************/
/// @file    GNEBusStop.h
/// @author  Pablo Alvarez Lopez
/// @date    Nov 2015
/// @version $Id$
///
// A class for visualizing busStop geometry (adapted from GUILaneWrapper)
/****************************************************************************/
#ifndef GNEBusStop_h
#define GNEBusStop_h

// ===========================================================================
// included modules
// ===========================================================================

#include "GNEStoppingPlace.h"


// ===========================================================================
// class definitions
// ===========================================================================

/**
 * @class GNEBusStop
 * @brief A lane area vehicles can halt at (netedit-version)
 */
class GNEBusStop : public GNEStoppingPlace {

public:
    /**@brief Constructor
     * @param[in] id The storage of gl-ids to get the one for this lane representation from
     * @param[in] lane Lane of this StoppingPlace belongs
     * @param[in] viewNet pointer to GNEViewNet of this additional element belongs
     * @param[in] startPos Start position of the StoppingPlace
     * @param[in] endPos End position of the StoppingPlace
     * @param[in] name Name of busStop
     * @param[in] lines lines of the busStop
     * @param[in] friendlyPos enable or disable friendly position
     * @param[in] block movement enable or disable additional movement
     */
    GNEBusStop(const std::string& id, GNELane* lane, GNEViewNet* viewNet, const std::string& startPos, const std::string& endPos, const std::string& name, const std::vector<std::string>& lines, int personCapacity, bool friendlyPosition, bool blockMovement);

    /// @brief Destructor
    ~GNEBusStop();

    /// @name Functions related with geometry of element
    /// @{
    /// @brief update pre-computed geometry information
    void updateGeometry();

    /// @brief Returns the boundary to which the view shall be centered in order to show the object
    Boundary getCenteringBoundary() const;
    /// @}

    /// @name inherited from GUIGlObject
    /// @{
    /**@brief Draws the object
     * @param[in] s The settings for the current view (may influence drawing)
     * @see GUIGlObject::drawGL
     */
    void drawGL(const GUIVisualizationSettings& s) const;
    /// @}

    /// @name inherited from GNEAttributeCarrier
    /// @{
    /* @brief method for getting the Attribute of an XML key
     * @param[in] key The attribute key
     * @return string with the value associated to key
     */
    std::string getAttribute(SumoXMLAttr key) const;

    /* @brief method for setting the attribute and letting the object perform additional changes
     * @param[in] key The attribute key
     * @param[in] value The new value
     * @param[in] undoList The undoList on which to register changes
     */
    void setAttribute(SumoXMLAttr key, const std::string& value, GNEUndoList* undoList);

    /* @brief method for checking if the key and their correspond attribute are valids
     * @param[in] key The attribute key
     * @param[in] value The value asociated to key key
     * @return true if the value is valid, false in other case
     */
    bool isValid(SumoXMLAttr key, const std::string& value);
    /// @}

protected:
    /// @brief The list of lines that are assigned to this stop
    std::vector<std::string> myLines;

    /// @brief maximum number of persons that can wait at this stop
    int myPersonCapacity;

private:
    /// @brief set attribute after validation
    void setAttribute(SumoXMLAttr key, const std::string& value);

    /// @brief Invalidated copy constructor.
    GNEBusStop(const GNEBusStop&) = delete;

    /// @brief Invalidated assignment operator.
    GNEBusStop& operator=(const GNEBusStop&) = delete;
};


#endif
